45points
56points

Haylou Smart Watch Solar LS05

31points
33points

Lenovo E1

Comparison winner
Cost-effectiveness winner
Haylou Smart Watch Solar LS05
Lenovo E1
vs
vs

122 facts in comparison

Haylou Smart Watch Solar LS05 vs Lenovo E1

Haylou Smart Watch Solar LS05
Lenovo E1

Why is Haylou Smart Watch Solar LS05 better than Lenovo E1?

  • Sweat resistance
    ?
  • Has a touch screen
    ?
  • 5 days longer battery life
    ?

    15 daysvs10 days
  • 1.89x more battery power
    ?

    340mAhvs180mAh
  • Locates your phone
    ?
  • Has an accelerometer
    ?
  • Automatically syncs
    ?
  • 1 newer Bluetooth version
    ?

    5vs4

Why is Lenovo E1 better than Haylou Smart Watch Solar LS05?

  • 3.91% bigger screen size
    ?

    1.33"vs1.28"
  • Has a built-in camera remote control function
    ?
  • 3mm narrower band
    ?

    19mmvs22mm

Price comparison

Cheap alternatives

User reviews

Comments

No reviews yet

Help our community by sharing your experience.

Write a review

Design

1.is dustproof and water-resistant
Haylou Smart Watch Solar LS05
Lenovo E1
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
2.has branded damage-resistant glass
Haylou Smart Watch Solar LS05
Lenovo E1
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
3.sweat resistance
Haylou Smart Watch Solar LS05
Lenovo E1
Resistance to sweat makes it ideal for use while doing sports.
4.has a touch screen
Haylou Smart Watch Solar LS05
Lenovo E1
You can operate the device easily, by pressing the screen with your fingers.
5.Watch band is replaceable
Haylou Smart Watch Solar LS05
Lenovo E1
The watch band is removable and can be replaced by any standard watch band of the correct size, allowing you to customise it to your liking.
6.Has a display
Haylou Smart Watch Solar LS05
Lenovo E1
The device has an electronic display to present information to the user.
7.resolution

240 x 240px

240 x 240px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
8.Always-On Display
Haylou Smart Watch Solar LS05
Lenovo E1
The user can see information such as date, time, and notifications even when the screen is off. The functionality can be enabled or disabled.
9.screen size

1.28"

1.33"

The bigger the screen size is, the better the user experience.

Sensors

1.Has a heart rate monitor
Haylou Smart Watch Solar LS05
Lenovo E1
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
2.has GPS
Haylou Smart Watch Solar LS05
Lenovo E1
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
3.Monitors blood oxygenation levels
Haylou Smart Watch Solar LS05
Lenovo E1
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
4.has an accelerometer
Haylou Smart Watch Solar LS05
Lenovo E1
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
5.has a compass
Haylou Smart Watch Solar LS05
Lenovo E1
A compass is useful for gaming, maps, and navigation software.
6.Has a barometer
Haylou Smart Watch Solar LS05
Lenovo E1
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
7.Has a temperature sensor
Haylou Smart Watch Solar LS05
Lenovo E1
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
8.has a gyroscope
Haylou Smart Watch Solar LS05
Lenovo E1
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
9.Has a cadence sensor
Haylou Smart Watch Solar LS05
Lenovo E1
A cadence sensor measures the number of pedal revolutions per minute when you are cycling. It enables you to monitor how fast you are pedaling.

Activity tracking

1.Tracks your sleep
Haylou Smart Watch Solar LS05
Lenovo E1
It can track your sleep, such as how long you sleep for and the quality.
2.Tracks distance
Haylou Smart Watch Solar LS05
Lenovo E1
It tracks how far you travel.
3.Tracks steps taken
Haylou Smart Watch Solar LS05
Lenovo E1
It tracks how many steps you take throughout the day, allowing you to see how active you have been.
4.Counts how many calories you've burned
Haylou Smart Watch Solar LS05
Lenovo E1
This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
5.Measures pace
Haylou Smart Watch Solar LS05
Lenovo E1
Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.
6.Provides activity reports
Haylou Smart Watch Solar LS05
Lenovo E1
Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.
7.Provides sleep reports
Haylou Smart Watch Solar LS05
Lenovo E1
Your sleep data is analysed to give you a report, available to view through the app or website. This allows you to see the quality of your sleep and to help you make improvements.
8.Detects activities automatically
Haylou Smart Watch Solar LS05
Lenovo E1
The device automatically detects when you start an activity such as jogging, saving you from entering it manually at a later time.
9.Tracks elevation
Haylou Smart Watch Solar LS05
Lenovo E1
It can detect changes in elevation, such as when you are climbing stairs.

Connectivity

1.Is compatible with Android
Haylou Smart Watch Solar LS05
Lenovo E1
It is compatible with a range of Android devices such as smartphones and tablets.
2.has NFC
Haylou Smart Watch Solar LS05
Lenovo E1
NFC (near-field communication) allows a device to perform simple wireless transactions, such as mobile payments. Note: this feature may not be available in all markets.
3.supports Wi-Fi
Haylou Smart Watch Solar LS05
Lenovo E1
The device can connect to Wi-Fi.
4.Syncs wirelessly
Haylou Smart Watch Solar LS05
Lenovo E1
The device syncs all of your data wirelessly, without the need for cables.
5.Automatically syncs
Haylou Smart Watch Solar LS05
Lenovo E1
The device automatically syncs your data when in range of your computer or smartphone.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
7.Is compatible with iOS
Haylou Smart Watch Solar LS05
Lenovo E1
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
8.has a cellular module
Haylou Smart Watch Solar LS05
Lenovo E1
Devices that use cellular technology can connect to mobile networks. Cellular networks have much wider signal coverage than Wi-Fi.
9.supports Wi-Fi 4 (802.11n)
Haylou Smart Watch Solar LS05
Lenovo E1
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.

Battery

1.battery life

15 days

10 days

With a longer battery life, you don’t have to worry about charging the device as often.
2.battery power

340mAh

180mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
3.has a battery level indicator
Haylou Smart Watch Solar LS05
Lenovo E1
An indicator shows you when the device has low battery.
4.has a rechargeable battery
Haylou Smart Watch Solar LS05
Lenovo E1
The battery can be recharged and used over again.
5.has wireless charging
Haylou Smart Watch Solar LS05
Lenovo E1
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
6.battery life with GPS on

Unknown. Help us by suggesting a value. (Haylou Smart Watch Solar LS05)

Unknown. Help us by suggesting a value. (Lenovo E1)

There is less chance that you will run out of battery during an adventure.
7.charge time

Unknown. Help us by suggesting a value. (Haylou Smart Watch Solar LS05)

3h

The time it takes to fully charge the battery.
8.battery life in power save mode

Unknown. Help us by suggesting a value. (Haylou Smart Watch Solar LS05)

Unknown. Help us by suggesting a value. (Lenovo E1)

In power save mode you can still check what time it is and other basic functions. A long battery life is good if you wear the device day to day.
9.battery life in training mode

Unknown. Help us by suggesting a value. (Haylou Smart Watch Solar LS05)

Unknown. Help us by suggesting a value. (Lenovo E1)

With a long battery life, you can train for several hours a week and only have to recharge the device every few weeks.

Features

1.Can be used to answer calls
Haylou Smart Watch Solar LS05
Lenovo E1
The device has a speaker and microphone that allow you to answer calls made to your smartphone.
2.Locates your phone
Haylou Smart Watch Solar LS05
Lenovo E1
The device has a feature that allows you to find your smartphone if you have misplaced it.
3.Has call control
Haylou Smart Watch Solar LS05
Lenovo E1
The device alerts you to incoming calls on your smartphone, and allows you extra control such as muting or rejecting the call.
4.Has notifications
Haylou Smart Watch Solar LS05
Lenovo E1
If you get a notification such as a call or message, the device will vibrate on your wrist or make a noise to alert you.
5.Has silent alarm
Haylou Smart Watch Solar LS05
Lenovo E1
The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.
6.Has a stopwatch
Haylou Smart Watch Solar LS05
Lenovo E1
With a stopwatch you can time yourself.
7.Has vibrating alerts
Haylou Smart Watch Solar LS05
Lenovo E1
Vibrating alerts have a variety of uses, such as interval training.
8.Has smart alarm
Haylou Smart Watch Solar LS05
Lenovo E1
It determines when you are in a light state of sleep and wakes you up within a set period of time before your alarm. This can allow you to wake up feeling fresher and more alert.
9.RAM

Unknown. Help us by suggesting a value. (Haylou Smart Watch Solar LS05)

Unknown. Help us by suggesting a value. (Lenovo E1)

Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.

Miscellaneous

1.Free app
Haylou Smart Watch Solar LS05
Lenovo E1
You can download the app for free, from platforms such as Google Play or the App Store.
2.Ingress Protection (IP) rating

68

Unknown. Help us by suggesting a value.

The Ingress Protection (IP) rating classifies the degree of protection against dust and water. Higher ratings are better. For example, a device rated IP68 can resist immersion into water for a certain time, specified by the manufacturer.

Price comparison

Which are the best smartwatches?

Show all
This page is currently only available in English.